BR112015019480A2 - método e aparelho para medica quantitativa da precisão de superfície de uma área - Google Patents

método e aparelho para medica quantitativa da precisão de superfície de uma área

Info

Publication number
BR112015019480A2
BR112015019480A2 BR112015019480A BR112015019480A BR112015019480A2 BR 112015019480 A2 BR112015019480 A2 BR 112015019480A2 BR 112015019480 A BR112015019480 A BR 112015019480A BR 112015019480 A BR112015019480 A BR 112015019480A BR 112015019480 A2 BR112015019480 A2 BR 112015019480A2
Authority
BR
Brazil
Prior art keywords
area
quantitative measurement
surface accuracy
accuracy
quantitative
Prior art date
Application number
BR112015019480A
Other languages
English (en)
Portuguese (pt)
Inventor
Lars B\Aa\Aath
Original Assignee
Qso Interferometer Systems Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qso Interferometer Systems Ab filed Critical Qso Interferometer Systems Ab
Publication of BR112015019480A2 publication Critical patent/BR112015019480A2/pt

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/30Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/303Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/30Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/306Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/30Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/8806Specially adapted optical and illumination features
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/95Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/95Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/956Inspecting patterns on the surface of objects
BR112015019480A 2013-02-14 2014-02-10 método e aparelho para medica quantitativa da precisão de superfície de uma área BR112015019480A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1330009 2013-02-14
PCT/SE2014/050159 WO2014126526A1 (en) 2013-02-14 2014-02-10 A method and apparatus for quantitative measurement of surface accuracy of an area

Publications (1)

Publication Number Publication Date
BR112015019480A2 true BR112015019480A2 (pt) 2017-07-18

Family

ID=51354417

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015019480A BR112015019480A2 (pt) 2013-02-14 2014-02-10 método e aparelho para medica quantitativa da precisão de superfície de uma área

Country Status (11)

Country Link
US (1) US9453725B2 (pl)
EP (1) EP2956743B1 (pl)
JP (1) JP2016511829A (pl)
KR (1) KR101883748B1 (pl)
CN (1) CN105008853B (pl)
AU (1) AU2014216740B2 (pl)
BR (1) BR112015019480A2 (pl)
CA (1) CA2897751C (pl)
ES (1) ES2664738T3 (pl)
PL (1) PL2956743T3 (pl)
WO (1) WO2014126526A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6842061B2 (ja) * 2017-02-10 2021-03-17 国立大学法人神戸大学 物体表面の評価方法、評価装置および該評価方法を用いたワークの加工方法および工作機械
US10852125B2 (en) 2017-11-28 2020-12-01 Koh Young Technology Inc. Apparatus for inspecting film on substrate by using optical interference and method thereof
US10859371B2 (en) * 2017-11-28 2020-12-08 Koh Young Technology Inc. Apparatus for inspecting substrate and method thereof

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754282A (en) * 1970-03-25 1988-06-28 The United States Of America As Represented By The Secretary Of The Navy Improved data analysis system
US4334780A (en) * 1979-06-29 1982-06-15 Grumman Aerospace Corporation Optical surface roughness detection method and apparatus
JPS5897608A (ja) 1981-12-05 1983-06-10 Nippon Paint Co Ltd 表面性状測定方法および装置
GB8617570D0 (en) 1986-07-18 1986-08-28 See C W Microscopes
US5369286A (en) 1989-05-26 1994-11-29 Ann F. Koo Method and apparatus for measuring stress in a film applied to surface of a workpiece
GB2242976A (en) 1990-04-12 1991-10-16 Rank Taylor Hobson Ltd Measuring surface characteristics
DE69618698T2 (de) 1995-03-28 2002-08-14 Applied Materials Inc Verfahren und Vorrichtung zur In-Situ-Kontroll und Bestimmung des Endes von chemisch-mechanischen Planiervorgänge
US5781436A (en) * 1996-07-26 1998-07-14 Western Atlas International, Inc. Method and apparatus for transverse electromagnetic induction well logging
JP2001524215A (ja) 1997-05-06 2001-11-27 ジェイ. ホルコム、マシュー ガウス・ビーム分布を使用した表面解析
CA2450148A1 (en) * 2001-06-08 2002-12-19 University Of Maine Spectroscopy instrument using broadband modulation and statistical estimation
DE10339227B4 (de) * 2003-08-26 2014-05-28 Byk Gardner Gmbh Verfahren und Vorrichtung zur Charakterisierung von Oberflächen
JP4520794B2 (ja) * 2004-08-20 2010-08-11 セーレン株式会社 線条検査方法および装置
WO2006066207A2 (en) * 2004-12-19 2006-06-22 Ade Corporation System and method for inspecting a workpiece surface using combinations of light collectors
JP4646035B2 (ja) 2006-04-07 2011-03-09 株式会社 日立ディスプレイズ ラビング角度測定装置、及び液晶表示装置並びに光学フィルムの製造方法
US8446640B2 (en) * 2009-07-15 2013-05-21 Eastman Kodak Company Setting of imaging parameters using a scanner
US20120269958A1 (en) * 2009-10-27 2012-10-25 Ramesh Subramanian Material buildup simulations by application of powder jet mass conservation priciples
JP2012093200A (ja) 2010-10-26 2012-05-17 Toyota Motor Corp 表面評価装置
JP2012093316A (ja) 2010-10-28 2012-05-17 Toyota Motor Corp 表面評価装置
JP5892591B2 (ja) 2010-12-09 2016-03-23 国立大学法人九州工業大学 三次元表面の計測装置及び方法

Also Published As

Publication number Publication date
AU2014216740A1 (en) 2015-07-23
JP2016511829A (ja) 2016-04-21
WO2014126526A1 (en) 2014-08-21
KR20150117669A (ko) 2015-10-20
US9453725B2 (en) 2016-09-27
ES2664738T3 (es) 2018-04-23
CN105008853A (zh) 2015-10-28
CN105008853B (zh) 2017-12-01
AU2014216740B2 (en) 2017-07-06
CA2897751A1 (en) 2014-08-21
US20160003614A1 (en) 2016-01-07
EP2956743A1 (en) 2015-12-23
EP2956743A4 (en) 2016-10-26
EP2956743B1 (en) 2018-01-10
KR101883748B1 (ko) 2018-07-31
CA2897751C (en) 2017-09-26
PL2956743T3 (pl) 2018-07-31

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements